A wine storage device capable of automatically conveying wine

Abstract

The present invention discloses a wine storage device capable of automatically conveying wine, relating to the field of equipment in the catering industry. The device comprises a box, a storage rack assembly, a lifting drive assembly, guide posts, a limiting assembly, and a transport assembly. Four guide posts are vertically arranged in the inner cavity of the box. A plurality of storage rack assemblies are slidably connected to the guide posts via a slide block mechanism. The storage rack assemblies are threadedly connected to the lifting drive assembly vertically arranged in the inner cavity of the box. The limiting assembly is mounted on the bottom of the storage rack assembly. Wine delivery ports are provided on either side of the box. The transport assembly is mounted on a side of the inner cavity of the box near the wine delivery port and is used to transport wine placed on storage rack assemblies at different heights to the location of the wine delivery port. The present invention realizes the automatic conveyance of wine at different heights. At the same time, a small window is provided for taking out refrigerated wine, thereby effectively reducing the leakage of cold air in the storage box.

Description

Technical Field

[0001] The present invention relates to the field of catering industry devices, and in particular to a wine storage device capable of automatically conveying wine. Background Art

[0002] Currently, some restaurants place wine and beverages in storage boxes for customers to take out by themselves. Given the diverse types of wine and beverages and the need to ensure that the refrigerated wine and beverages can meet the drinking needs of customers, the height of the storage boxes is usually high, making it difficult for customers to reach the wine placed at a high place. At the same time, some customers will continue to open the box door while selecting wine, and will not close it until they have selected the wine they want, causing a large amount of cold air to be lost in the storage box. This is not only not conducive to the refrigeration of the wine and beverage in the box, but also wastes energy.

[0003] Therefore, how to develop a wine storage device that can automatically transport wine and realize automatic transportation of wine at different heights, and at the same time, by setting a small window to take out refrigerated wine and effectively reduce the leakage of cold air in the storage box, has become a technical problem that needs to be urgently solved by people in this field. Summary of the Invention

[0004] The purpose of the present invention is to provide a wine storage device that can automatically transport wine, realize automatic transportation of wine at different heights, and at the same time, by setting a small window for taking out refrigerated wine, the leakage of cold air in the storage box is effectively reduced.

[0005] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0006] The present invention provides a wine storage device that can automatically convey wine, comprising a box body, a storage rack assembly, a lifting drive assembly, a guide column, a limit assembly and a conveying assembly, wherein four guide columns are vertically arranged in the inner cavity of the box body, and multiple storage rack assemblies are slidably connected to the guide columns through a slide block mechanism, the storage rack assembly is threadedly connected to the lifting drive assembly vertically arranged in the inner cavity of the box body, and the lifting drive assembly is used to drive the storage rack assembly to adjust the height, the limit assembly is installed at the bottom of the storage rack assembly, and the working end of the limit assembly is plugged into the limit hole provided on the guide column, a wine conveying port is provided on either side of the left or right side of the box body, and the conveying assembly is installed on a side of the inner cavity of the box body close to the wine conveying port, and is used to transport the wine placed on the storage rack assemblies at different heights to the location of the wine conveying port.

[0007] Preferably, the box body includes a box body, a first box door, a second box door and a wine storage port, the wine storage port is opened on the front side of the box body, the wine delivery port is opened on the left side of the box body, the first box door is hingedly connected to the front side of the box body, and the second box door is hingedly connected to the left side of the box body.

[0008] Preferably, the storage rack assembly includes a first bottom plate, a U-shaped storage rack, a first limiting plate, a push plate, an electric telescopic rod and a first transmission belt, a plurality of the U-shaped storage racks are distributed in an array on the top of the first bottom plate, the first transmission belt is arranged along the long side direction of the first bottom plate and is located on one side of the open end of the U-shaped storage rack, the first limiting plate is arranged on the other side of the first transmission belt, the push plate is slidably connected to the U-shaped storage rack through a first slide groove provided on the first bottom plate, the electric telescopic rod is mounted on the bottom of the first bottom plate, and the telescopic end of the electric telescopic rod is connected to the bottom end of the push plate and is used to drive the push plate to slide reciprocally along the direction of the first slide groove, and the number of the U-shaped storage racks, push plates, electric telescopic rods and first slide grooves matches each other;

[0009] First sliding blocks matching the second sliding grooves on the guide posts are provided at the four corners of the first base plate, and the limiting assembly is provided at the bottom of the first sliding blocks.

[0010] Preferably, the limit assembly includes a shell, a second limit plate, a limit column, a spring and an electromagnet. The second limit plate is arranged inside the cavity of the shell and divides the cavity of the shell into two. One end of the limit column is slidably arranged inside the shell, and the other end of the limit column is used to plug and cooperate with the multiple limit holes opened at equal intervals in the second slide groove. The spring is sleeved on the limit column, and one end of the spring abuts against the protrusion on the limit column, and the other end of the spring abuts against one side of the second limit plate. The electromagnet is installed in the cavity of the shell, and the electromagnet is located on the other side of the second limit plate.

[0011] Preferably, the lifting drive assembly includes a first driving motor, a first reciprocating screw, a second driving motor, a second reciprocating screw, a first threaded block assembly and a second threaded block assembly, the first driving motor is installed at the bottom of the inner cavity of the box body, one end of the first reciprocating screw is connected to the output shaft of the first driving motor through a coupling, and the other end of the first reciprocating screw is movably connected to the first base plate, the first threaded block assembly and the second threaded block assembly are both slidably connected to the first base plate through a third sliding groove opened on the first base plate, and are respectively located on both sides of the first reciprocating screw, and the two second driving motors are symmetrically installed at the bottom of the first base plate with the first reciprocating screw as the center line, one end of the second reciprocating screw is connected to the output shaft of the second driving motor through a coupling, and the other end of the second reciprocating screw is threadedly connected to the first threaded block assembly and the second threaded block assembly, and is used to drive the first threaded block assembly and the second threaded block assembly to approach or move away from each other.

[0012] Preferably, the first threaded block assembly includes a first threaded block body, a first guide rod and a first driving block, the first threaded block body and the first driving block are fixedly connected via two first guide rods, the first guide rods are slidably engaged with third sliding grooves provided on the first base plate, and the first driving block is threadedly connected to one of the second reciprocating screw rods;

[0013] The second threaded block assembly includes a second threaded block body, a second guide rod and a second drive block. The second threaded block body and the second drive block are fixedly connected by two second guide rods. The second guide rod slides with the third sliding groove opened on the first base plate, and the second drive block is threadedly connected to another second reciprocating screw rod.

[0014] Preferably, one end of the first guide rod is fixedly connected to the first threaded block body, and the other end of the first guide rod is plug-fitted to the first driving block and fastened by a bolt;

[0015] One end of the second guide rod is fixedly connected to the second threaded block body, and the other end of the second guide rod is plug-fitted to the second driving block and is fastened by a bolt.

[0016] Preferably, a plurality of clamping holes are provided on the first threaded block body, a plurality of clamping columns matching the clamping holes are provided on the second threaded block body, and a clamping protrusion is provided on the clamping columns.

[0017] Preferably, the conveying assembly includes a second base plate, a accommodating groove, a second transmission belt, a third drive motor and a third reciprocating screw, the third drive motor is installed at the bottom of the inner cavity of the box body, one end of the third reciprocating screw is connected to the output shaft of the third drive motor through a coupling, and the other end of the third reciprocating screw is threadedly connected to the second base plate, the accommodating groove is installed on the top of the second base plate, and an input port is provided on the side of the accommodating groove corresponding to the first transmission belt, the second transmission belt is arranged at the bottom of the accommodating groove along the long side direction of the accommodating groove, and second sliders matching the fourth slide groove opened on the guide column are provided on both sides of the second base plate.

[0018] Compared with the prior art, the present invention has the following beneficial technical effects:

[0019] 1) The U-shaped storage rack is used to organize and collect multiple bottles of wine. Through the coordinated operation of the push plate, the electric telescopic rod and the first limit plate, the wine placed in the U-shaped storage rack can be pushed to the first transmission belt in an orderly manner, ensuring that the wine bottles are in the center of the U-shaped storage rack. At the same time, the internal storage space of the U-shaped storage rack can be freed up to place new-dated wines, effectively avoiding the problem of hoarding old-dated wines;

[0020] 2) The limiting assembly, through the cooperation of the electromagnet, spring and limiting post, can control the plug-in cooperation between the limiting post and the limiting hole, thereby realizing the position limitation of the storage rack assembly on the guide post;

[0021] 3) The setting of the lifting drive assembly utilizes the second drive motor and the second reciprocating screw respectively arranged on both sides of the first reciprocating screw to control the combination or separation of the first threaded block body and the second threaded block body, and cooperates with the first reciprocating screw to realize the function of controlling the height of different storage rack assemblies respectively by the same reciprocating screw, so as to facilitate the classified placement of wines and beverages at different heights. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The present invention will be further described below with reference to the accompanying drawings.

[0023] Figure 1 This is a schematic diagram of the overall structure of a wine storage device capable of automatically conveying wine according to the present invention;

[0024] Figure 2 It is a structural schematic diagram of the box body of the present invention;

[0025] Figure 3 The structure of the storage rack assembly of the present invention is schematically shown. Figure 1 ;

[0026] Figure 4 The structure of the storage rack assembly of the present invention is schematically shown. Figure 2 ;

[0027] Figure 5 It is a structural schematic diagram of the second thread block assembly of the present invention;

[0028] Figure 6 It is a structural schematic diagram of the first threaded block assembly of the present invention;

[0029] Figure 7 It is a structural schematic diagram of the guide column of the present invention;

[0030] Figure 8 It is a structural schematic diagram of the transport assembly of the present invention;

[0031] Figure 9 It is a schematic cross-sectional structural diagram of the limiting assembly of the present invention.

[0032] Description of reference numerals: 1, box body; 101, box body; 102, first box door; 103, second box door; 104, wine storage port;

[0033] 2. Storage rack assembly; 201. First bottom plate; 202. U-shaped storage rack; 203. First limit plate; 204. Push plate; 205. Electric telescopic rod; 206. First transmission belt; 207. First slider;

[0034] 3. Lifting drive assembly; 301. First drive motor; 302. First reciprocating screw; 303. Second drive motor; 304. Second reciprocating screw; 305. First threaded block assembly; 3051. First threaded block body; 3052. First guide rod; 3053. First drive block; 3054. Snap-fit ​​hole; 306. Second threaded block assembly; 3061. Second threaded block body; 3062. Second guide rod; 3063. Second drive block; 3064. Snap-fit ​​post;

[0035] 4. Guide column; 401. Second chute; 402. Fourth chute;

[0036] 5. Limiting assembly; 501. Housing; 502. Second limiting plate; 503. Limiting column; 504. Spring; 505. Electromagnet;

[0037] 6. Transport assembly; 601. Second base plate; 602. Accommodation slot; 603. Second transmission belt; 604. Third drive motor; 605. Third reciprocating screw; 606. Input port; 607. Second slider;

[0038] 7. Limiting hole;

[0039] 8. Wine and beverage delivery port. DETAILED DESCRIPTION

[0040] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0041] like Figure 1-9 The lifting mechanism 3 is a vertical cam 4, which is used to move the lifting mechanism 3 and the lifting mechanism 3 together, so that the lifting mechanism 3 can be lifted up and down, thereby ensuring the lifting of the lifting mechanism 3. The lifting mechanism 3 is a vertical cam 4, which is used to move the lifting mechanism 3 and the lifting mechanism 3 together.

[0042] Specifically, the box body 1 includes a box body 101, a first box door 102, a second box door 103 and a wine storage port 104. The wine storage port 104 is opened on the front side of the box body 101, and the wine delivery port 8 is opened on the left side of the box body 101. The first box door 102 is hingedly connected to the front side of the box body 101, and the second box door 103 is hingedly connected to the left side of the box body 101.

[0043] Specifically, a touch screen is provided outside the first door 102, through which customers can select the type and quantity of wine and beverages they want. After the customer has finished selecting, the transport component 6 will transport the wine and beverage selected by the customer to the wine and beverage delivery port 8. At this time, the user only needs to open the second door 103 to take away the wine and beverage placed on the transport component 6, which not only reduces the leakage of cold air inside the box body 101, but also helps customers get the wine and beverage placed in a high place.

[0044] Specifically, the user can install a transparent observation window on the first box door 102 according to actual conditions, which not only makes it convenient for customers to understand the delivery progress of the wine and beverages so that they can take the delivered wine and beverages in time; it also helps users to check the remaining reserves of the wine and beverages through the observation window, so that they can replenish the wine and beverages in time.

[0045] Specifically, the storage rack assembly 2 includes a first bottom plate 201, a U-shaped storage rack 202, a first limiting plate 203, a push plate 204, an electric telescopic rod 205 and a first transmission belt 206. A plurality of the U-shaped storage racks 202 are arranged in an array on the top of the first bottom plate 201. The first transmission belt 206 is arranged along the long side direction of the first bottom plate 201 and is located on one side of the open end of the U-shaped storage rack 202. The first limiting plate 203 is arranged on the first transmission belt 206. On the other side, the push plate 204 is slidably connected to the U-shaped storage rack 202 through a first slide groove provided on the first bottom plate 201. The electric telescopic rod 205 is installed at the bottom of the first bottom plate 201, and the telescopic end of the electric telescopic rod 205 is connected to the bottom end of the push plate 204 and is used to drive the push plate 204 to slide back and forth along the direction of the first slide groove. The number of the U-shaped storage rack 202, the push plate 204, the electric telescopic rod 205, and the first slide groove matches each other;

[0046] First sliders 207 matching the second sliding slots 401 provided on the guide posts 4 are provided at the four corners of the first base plate 201 , and the limiting assembly 5 is provided at the bottom of the first sliders 207 .

[0047] Specifically, the U-shaped storage rack 202 can be used to collect multiple bottles of wine. The push plate 204 and the electric telescopic rod 205 can push the wine placed in the U-shaped storage rack 202 to the first transmission belt 206 in turn. At the same time, it cooperates with the first limiting plate 203 to limit the position of the wine bottles, ensuring that the wine bottles are in the center of the first transmission belt 206, and then the wine is transported to the transport component 6 with the help of the first transmission belt 206.

[0048] Specifically, the electric telescopic rod 205 contracts and drives the push plate 204 to slide along the open end of the U-shaped storage rack 202 to push the wine outward. This can free up storage space inside the U-shaped storage rack 202 to place wine with a new date, and can effectively prevent old wine from accumulating inside the U-shaped storage rack 202.

[0049] Specifically, the limiting assembly 5 includes a shell 501, a second limiting plate 502, a limiting column 503, a spring 504 and an electromagnet 505. The second limiting plate 502 is arranged inside the cavity of the shell 501 and divides the cavity of the shell 501 into two. One end of the limiting column 503 is slidably arranged inside the shell 501, and the other end of the limiting column 503 is used to plug and cooperate with the multiple limiting holes 7 equally spaced in the second slide groove 401. The spring 504 is sleeved on the limiting column 503, and one end of the spring 504 abuts against the protrusion on the limiting column 503, and the other end of the spring 504 abuts against one side of the second limiting plate 502. The electromagnet 505 is installed in the cavity of the shell 501, and the electromagnet 505 is located on the other side of the second limiting plate 502.

[0050] Specifically, the setting of the electromagnet 505 can control the plug-in cooperation between the limit column 503 and the limit hole 7. When the position of the first base plate 201 needs to be adjusted, the electromagnet 505 starts working. At this time, the electromagnet will absorb the limit column 503, causing it to shrink toward the inside of the shell 501 and compress the spring 504 until the limit column 503 contacts the second limit plate 502. At this time, the lifting drive assembly 3 can be used to adjust the height of the first base plate 201 to facilitate the storage of wines of different heights. When the position adjustment of the first base plate 201 is completed, the electromagnet 505 stops working. At this time, the limit column 503 will extend toward the outside of the shell under the elastic force of the spring 504 until the limit column 503 is plugged into the limit hole 7 again, completing the position limitation of the first base plate 201.

[0051] Specifically, the lifting drive assembly 3 includes a first driving motor 301, a first reciprocating screw rod 302, a second driving motor 303, a second reciprocating screw rod 304, a first thread block assembly 305 and a second thread block assembly 306. The first driving motor 301 is installed at the bottom of the inner cavity of the box body 101. One end of the first reciprocating screw rod 302 is connected to the output shaft of the first driving motor 301 through a coupling. The other end of the first reciprocating screw rod 302 is movably connected to the first bottom plate 201. The first thread block assembly 305 and the second thread block assembly 306 are both connected to the first bottom plate 201 through the first bottom plate 201. 1 is slidably connected to the first base plate 201 and is respectively located on both sides of the first reciprocating screw 302. The two second drive motors 303 are symmetrically installed at the bottom of the first base plate 201 with the first reciprocating screw 302 as the center line. One end of the second reciprocating screw 304 is connected to the output shaft of the second drive motor 303 through a coupling, and the other end of the second reciprocating screw 304 is threadedly connected to the first thread block assembly 305 and the second thread block assembly 306, respectively, and is used to drive the first thread block assembly 305 and the second thread block assembly 306 to move closer to or away from each other.

[0052] Specifically, the first thread block assembly 305 includes a first thread block body 3051, a first guide rod 3052 and a first driving block 3053. The first thread block body 3051 and the first driving block 3053 are fixedly connected by two first guide rods 3052. The first guide rods 3052 are slidably engaged with third sliding grooves provided on the first base plate 201. The first driving block 3053 is threadedly connected to one of the second reciprocating screw rods 304.

[0053] The second threaded block assembly 306 includes a second threaded block body 3061, a second guide rod 3062 and a second drive block 3063. The second threaded block body 3061 and the second drive block 3063 are fixedly connected by two second guide rods 3062. The second guide rod 3062 slides in cooperation with the third guide groove opened on the first base plate 201. The second drive block 3063 is threadedly connected to another second reciprocating screw rod 304.

[0054] Specifically, one end of the first guide rod 3052 is fixedly connected to the first threaded block body 3051, and the other end of the first guide rod 3052 is plug-fitted to the first driving block 3053 and fastened by bolts;

[0055] One end of the second guide rod 3062 is fixedly connected to the second threaded block body 3061 , and the other end of the second guide rod 3062 is plug-fitted to the second driving block 3063 and fastened by bolts.

[0056] Specifically, a plurality of snap-in holes 3054 are provided on the first thread block body 3051 , a plurality of snap-in posts 3064 matching the snap-in holes 3054 are provided on the second thread block body 3061 , and snap-in protrusions are provided on the snap-in posts 3064 .

[0057] Specifically, by using the second driving motor 303 and the second reciprocating screw rod 304 respectively arranged on both sides of the first reciprocating screw rod 302, the combination or separation of the first thread block body 3051 and the second thread block body 3061 can be controlled. When the first thread block body 3051 and the second thread block body 3061 are close to each other and combined together, they will form a complete thread block, which will then be threadedly connected to the first reciprocating screw rod 302. Through the rotation of the first reciprocating screw rod 302, the first thread block body 3051 and the second thread block body 3061 can be driven to rise or fall, thereby driving the storage rack assembly 2 to adjust the height position. After the height position of the storage rack assembly 2 is adjusted, driven by the second driving motor 303 and the second reciprocating screw rod 304, the first thread block body 3051 and the second thread block body 3061 will separate from each other and release the threaded connection with the first reciprocating screw rod 302.

[0058] Specifically, the clamping protrusion is made of flexible material.

[0059] Specifically, the conveying assembly 6 includes a second base plate 601, a receiving groove 602, a second transmission belt 603, a third drive motor 604 and a third reciprocating screw 605. The third drive motor 604 is installed at the bottom of the inner cavity of the box body 101. One end of the third reciprocating screw 605 is connected to the output shaft of the third drive motor 604 through a coupling, and the other end of the third reciprocating screw 605 is threadedly connected to the second base plate 601. The receiving groove 602 is installed at the top of the second base plate 601, and an input port 606 is provided on the side of the receiving groove 602 corresponding to the first transmission belt 206. The second transmission belt 603 is arranged at the bottom of the receiving groove 602 along the long side direction of the receiving groove 602. Second sliders 607 matching the fourth slide groove 402 opened on the guide column 4 are provided on both sides of the second base plate 601.

[0060] Specifically, the wine and liquor delivered via the first transmission belt 206 will enter the holding tank 602 from the input port 606. The wine and liquor entering the holding tank 602 will move toward the inside of the holding tank 602 driven by the second transmission belt 603, thereby realizing the positioning operation of the wine and liquor. When the wine and liquor purchased by the customer are delivered or the holding tank 602 reaches its maximum capacity, the first transmission belt 206 and the second transmission belt 603 will stop rotating. Then, the third drive motor 604 starts working, and drives the holding tank 602 and the wine and liquor contained therein to move vertically to the inner side of the wine and liquor delivery port 8 through the third reciprocating screw 605. At this time, the user only needs to open the second box door 103 to take away the wine and liquor placed in the holding tank 602.

[0061] The use process of the present invention is as follows:

[0062] First, the user needs to place different types of wine and beverages in the U-shaped storage rack 202 at different heights. After completing the wine and beverage placement operation, the first door 102 is closed and locked until it is opened again when it is needed for restocking.

[0063] Then, the customer selects the type and quantity of the desired wine or beverage on the display screen provided outside the first door 102. After the customer has completed the selection, the corresponding electric telescopic rod 205 will retract, driving the push plate 204 to move along the opening direction of the U-shaped storage rack 202, pushing the wine or beverage onto the first conveyor belt 206. At the same time, the first limiting plate 203 is used to center the wine or beverage on the first conveyor belt 206. To ensure that the wine or beverage is located at the center of the first conveyor belt 206, the width of the first conveyor belt 206 is set to a space that can only accommodate one bottle of wine. When multiple bottles of the same type of wine or beverage are required, the corresponding number of electric telescopic rods 205 will operate simultaneously.

[0064] Finally, after the wine is placed on the first conveyor belt 206, the receiving tank 602 will rise or fall to the exit position of the first conveyor belt 206 under the drive of the third drive motor 604, until the input port 606 corresponds to the exit position of the first conveyor belt 206. At this time, the first conveyor belt 206 and the second conveyor belt 603 will run simultaneously. After the wine is transported, the first conveyor belt 206 and the second conveyor belt 603 stop running, and the receiving tank 602 will be driven by the third drive motor 604 to move to the inner side of the wine delivery port 8. At this time, the user only needs to open the second box door 103 to take away the wine placed in the receiving tank 602.

[0065] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0066] The embodiments described above are merely descriptions of preferred embodiments of the present invention and are not intended to limit the scope of the present invention. Without departing from the spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by persons skilled in the art should fall within the scope of protection defined by the claims of the present invention.

Claims

1. A wine storage device capable of automatically conveying wine, characterized by: The utility model comprises a box body (1), a storage rack assembly (2), a lifting drive assembly (3), a guide column (4), a limit assembly (5) and a transport assembly (6), wherein four guide columns (4) are vertically arranged in the inner cavity of the box body (1), a plurality of storage rack assemblies (2) are slidably connected to the guide columns (4) through a slide block mechanism, and the storage rack assembly (2) is threadedly connected to the lifting drive assembly (3) vertically arranged in the inner cavity of the box body (1), and the lifting drive assembly (3) is used to drive the storage rack assembly (2) to Height adjustment, the limiting component (5) is installed at the bottom of the storage rack component (2), and the working end of the limiting component (5) is plugged into the limiting hole (7) opened on the guide column (4), and a wine delivery port (8) is opened on either side of the left or right side of the box body (1). The transport component (6) is installed on a side of the inner cavity of the box body (1) close to the wine delivery port (8) and is used to transport the wine placed on the storage rack component (2) at different heights to the location of the wine delivery port (8); The limiting assembly (5) includes a housing (501), a second limiting plate (502), a limiting column (503), a spring (504) and an electromagnet (505), wherein the second limiting plate (502) is arranged inside the cavity of the housing (501) and divides the cavity of the housing (501) into two, one end of the limiting column (503) is slidably arranged inside the housing (501), and the other end of the limiting column (503) is used to engage with the second slide groove (404) on the guide column (4). 1) A plurality of the limiting holes (7) provided at equal intervals therein are plugged in and matched, the spring (504) is sleeved on the limiting column (503), and one end of the spring (504) abuts against a protrusion on the limiting column (503), and the other end of the spring (504) abuts against one side of the second limiting plate (502), the electromagnet (505) is installed in the cavity of the housing (501), and the electromagnet (505) is located on the other side of the second limiting plate (502); The lifting drive assembly (3) includes a first driving motor (301), a first reciprocating screw (302), a second driving motor (303), a second reciprocating screw (304), a first threaded block assembly (305) and a second threaded block assembly (306), wherein the first driving motor (301) is installed at the bottom of the inner cavity of the box body (1), one end of the first reciprocating screw (302) is connected to the output shaft of the first driving motor (301) through a coupling, and the other end of the first reciprocating screw (302) is movably connected to the first bottom plate (201) on the storage rack assembly (2), and the first threaded block assembly (305) and the second threaded block assembly (306) are both connected to the first bottom plate (201) through the first bottom plate. The third sliding groove provided on the plate (201) is slidably connected to the first base plate (201) and is respectively located on both sides of the first reciprocating screw (302); the two second drive motors (303) are symmetrically installed on the bottom of the first base plate (201) with the first reciprocating screw (302) as the center line; one end of the second reciprocating screw (304) is connected to the output shaft of the second drive motor (303) through a coupling; the other end of the second reciprocating screw (304) is respectively threadedly connected to the first thread block assembly (305) and the second thread block assembly (306), and is used to drive the first thread block assembly (305) and the second thread block assembly (306) to move closer to or away from each other; The first threaded block assembly (305) includes a first threaded block body (3051), a first guide rod (3052) and a first drive block (3053); the first threaded block body (3051) and the first drive block (3053) are fixedly connected via two first guide rods (3052); the first guide rod (3052) is slidably engaged with a third sliding groove provided on the first base plate (201); and the first drive block (3053) is threadedly connected to one of the second reciprocating screw rods (304); The second threaded block assembly (306) includes a second threaded block body (3061), a second guide rod (3062) and a second drive block (3063). The second threaded block body (3061) and the second drive block (3063) are fixedly connected via two second guide rods (3062). The second guide rod (3062) is slidably engaged with a third sliding groove provided on the first base plate (201). The second drive block (3063) is threadedly connected to another second reciprocating screw rod (304).

2. A wine storage device capable of automatically conveying wine according to claim 1, characterized in that: The box body (1) comprises a box body (101), a first box door (102), a second box door (103) and a wine storage port (104), wherein the wine storage port (104) is opened on the front side of the box body (101), the wine delivery port (8) is opened on the left side of the box body (101), the first box door (102) is hingedly connected to the front side of the box body (101), and the second box door (103) is hingedly connected to the left side of the box body (101).

3. The wine storage device capable of automatically conveying wine according to claim 2, characterized in that: The storage rack assembly (2) comprises a first bottom plate (201), a U-shaped storage rack (202), a first limiting plate (203), a push plate (204), an electric telescopic rod (205) and a first transmission belt (206), wherein a plurality of the U-shaped storage racks (202) are arranged in an array on the top of the first bottom plate (201), the first transmission belt (206) is arranged along the long side direction of the first bottom plate (201) and is located on one side of the open end of the U-shaped storage rack (202), and the first limiting plate (203) is arranged on the first transmission belt (206). ), the push plate (204) is slidably connected to the U-shaped storage rack (202) through a first slide groove provided on the first bottom plate (201), the electric telescopic rod (205) is installed at the bottom of the first bottom plate (201), and the telescopic end of the electric telescopic rod (205) is connected to the bottom end of the push plate (204) and is used to drive the push plate (204) to slide back and forth along the direction of the first slide groove, and the number of the U-shaped storage rack (202), the push plate (204), the electric telescopic rod (205), and the first slide groove matches each other; First sliders (207) matching the second slide grooves (401) provided on the guide column (4) are provided at the four corners of the first base plate (201), and the limiting assembly (5) is provided at the bottom of the first slider (207).

4. The wine storage device capable of automatically conveying wine according to claim 3, characterized in that: One end of the first guide rod (3052) is fixedly connected to the first threaded block body (3051), and the other end of the first guide rod (3052) is plug-fitted to the first driving block (3053) and fastened by bolts; One end of the second guide rod (3062) is fixedly connected to the second threaded block body (3061), and the other end of the second guide rod (3062) is plug-fitted to the second driving block (3063) and fastened by bolts.

5. The wine storage device capable of automatically conveying wine according to claim 3, characterized in that: The first threaded block body (3051) is provided with a plurality of snap-fit ​​holes (3054), the second threaded block body (3061) is provided with a plurality of snap-fit ​​posts (3064) matching the snap-fit ​​holes (3054), and the snap-fit ​​posts (3064) are provided with snap-fit ​​protrusions.

6. The wine storage device capable of automatically conveying wine according to claim 3, characterized in that: The transport assembly (6) comprises a second base plate (601), a receiving groove (602), a second transmission belt (603), a third drive motor (604) and a third reciprocating screw (605), wherein the third drive motor (604) is mounted at the bottom of the inner cavity of the box body (101), one end of the third reciprocating screw (605) is connected to the output shaft of the third drive motor (604) via a coupling, and the other end of the third reciprocating screw (605) is connected to the second base plate (601). The receiving groove (602) is connected by threads, and is installed on the top of the second base plate (601). An input port (606) is provided on one side of the receiving groove (602) corresponding to the first transmission belt (206). The second transmission belt (603) is provided at the bottom of the receiving groove (602) along the long side direction of the receiving groove (602). Second sliders (607) matching the fourth sliding groove (402) provided on the guide column (4) are provided on both sides of the second base plate (601).

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